Wheel lug stud identification and or replacement

IF I can somehow manage to get the broken studs out of the two nuts…

I’ll have:

8 x left hand nuts
8 x right hand nuts

So I would need to find:

2 x left hand nuts
2 x left hand studs
2 x right hand nuts

And I would be set. Might it be worth while to post a wanted add here on the forum or keep digging through eBay maybe?

Thanks!